docs: def nvmlDeviceGetUUID(handle):
      r"""
      /**
       * Retrieves the globally unique immutable UUID associated with this device, as a 5 part hexadecimal string,
       * that augments the immutable, board serial identifier.
       *
       * For all products.
       *
       * The UUID is a globally unique identifier. It is the only available identifier for pre-Fermi-architecture products.
       * It does NOT correspond to any identifier printed on the board.  It will not exceed 80 characters in length
       * (including the NULL terminator).  See \ref nvmlConstants::NVML_DEVICE_UUID_BUFFER_SIZE.
       *
       * @param device                               The identifier of the target device
       * @param uuid                                 Reference in which to return the GPU UUID
       * @param length                               The maximum allowed length of the string returned in \a uuid
       *
       * @return
       *         - \ref NVML_SUCCESS                 if \a uuid has been set
       *         - \ref NVML_ERROR_UNINITIALIZED     if the library has not been successfully initialized
       *         - \ref NVML_ERROR_INVALID_ARGUMENT  if \a device is invalid, or \a uuid is NULL
       *         - \ref NVML_ERROR_INSUFFICIENT_SIZE if \a length is too small
       *         - \ref NVML_ERROR_NOT_SUPPORTED     if the device does not support this feature
       *         - \ref NVML_ERROR_GPU_IS_LOST       if the target GPU has fallen off the bus or is otherwise inaccessible
       *         - \ref NVML_ERROR_UNKNOWN           on any unexpected error
       */
      nvmlReturn_t DECLDIR nvmlDeviceGetUUID
      """
      c_uuid = create_string_buffer(NVML_DEVICE_UUID_BUFFER_SIZE)
      fn = _nvmlGetFunctionPointer("nvmlDeviceGetUUID")
      ret = fn(handle, c_uuid, c_uint(NVML_DEVICE_UUID_BUFFER_SIZE))
      _nvmlCheckReturn(ret)
      return bytes_to_str(c_uuid.value)